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https://issues.apache.org/jira/browse/MESOS-7755?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jie Yu updated MESOS-7755:
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Sprint: Mesosphere Sprint 58, Mesosphere Sprint 59 (was: Mesosphere Sprint
58)
> Update allocator to support updating agent total resources
> ----------------------------------------------------------
>
> Key: MESOS-7755
> URL: https://issues.apache.org/jira/browse/MESOS-7755
> Project: Mesos
> Issue Type: Task
> Components: allocation
> Reporter: Benjamin Bannier
> Assignee: Benjamin Bannier
> Labels: mesosphere
>
> Agents encapsulate resource providers making their resources appear to the
> master as agent resources. In order to permit updates to the resources of a
> local resource provider (e.g., available disk expanded physically by adding
> another driver, resource provider resources disappeared since resource
> provider disappeared), we need to allow agents to change their total
> resources.
> Expected semantics for the hierarchical allocator would be that {{total}} can
> shrink independently of the current {{allocated}}; should {{allocated}}
> exceed {{total}} no allocations can be made until {{allocated < total}}.
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